3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = "'abcd'や'1234'のなどの色んなパターン"; echo preg_replace( "/'(.*?)'/", "<span class=\"aaa\">'$1'</span>" , $value );

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01016.63
8.3.50.0100.00316.30
8.3.40.0070.00718.96
8.3.30.0040.01118.92
8.3.20.0000.00720.35
8.3.10.0060.00620.91
8.3.00.0000.00820.23
8.2.180.0070.01416.75
8.2.170.0000.01522.96
8.2.160.0080.00619.32
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00021.01
8.2.120.0000.00726.35
8.2.110.0060.00319.31
8.2.100.0030.00918.03
8.2.90.0030.00617.88
8.2.80.0030.00617.97
8.2.70.0090.00017.92
8.2.60.0080.00017.93
8.2.50.0050.00318.10
8.2.40.0040.00420.61
8.2.30.0030.00619.23
8.2.20.0050.00317.98
8.2.10.0050.00217.94
8.2.00.0040.00417.93
8.1.280.0030.01725.92
8.1.270.0080.00022.20
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0090.00322.10
8.1.230.0070.00421.06
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0000.00817.24
8.1.190.0070.00417.25
8.1.180.0080.00018.10
8.1.170.0000.00818.76
8.1.160.0040.00418.82
8.1.150.0040.00422.07
8.1.140.0000.00718.76
8.1.130.0050.00318.76
8.1.120.0000.00717.45
8.1.110.0050.00217.57
8.1.100.0050.00317.50
8.1.90.0030.00617.52
8.1.80.0000.00717.48
8.1.70.0030.00317.58
8.1.60.0030.00617.70
8.1.50.0040.00417.64
8.1.40.0080.00017.52
8.1.30.0030.00617.72
8.1.20.0060.00317.74
8.1.10.0040.00417.57
8.1.00.0050.00317.45
8.0.300.0020.00518.77
8.0.290.0080.00016.88
8.0.280.0030.00618.41
8.0.270.0070.00017.20
8.0.260.0000.00618.91
8.0.250.0070.00017.14
8.0.240.0030.00717.06
8.0.230.0060.00317.02
8.0.220.0040.00416.96
8.0.210.0000.00716.93
8.0.200.0000.00617.02
8.0.190.0040.00417.01
8.0.180.0050.00316.95
8.0.170.0030.00316.90
8.0.160.0050.00217.04
8.0.150.0000.00716.94
8.0.140.0070.00016.96
8.0.130.0000.00613.40
8.0.120.0000.00716.95
8.0.110.0000.00716.88
8.0.100.0040.00417.05
8.0.90.0070.00017.04
8.0.80.0100.00516.98
8.0.70.0040.00416.96
8.0.60.0040.00416.85
8.0.50.0000.00716.81
8.0.30.0090.00917.27
8.0.20.0110.01017.43
8.0.10.0040.00417.16
8.0.00.0140.00317.10
7.4.330.0000.00515.55
7.4.320.0030.00316.55
7.4.300.0040.00416.74
7.4.290.0080.00016.73
7.4.280.0000.00716.82
7.4.270.0040.00416.76
7.4.260.0040.00416.73
7.4.250.0000.00716.65
7.4.240.0040.00416.59
7.4.230.0050.00316.57
7.4.220.0110.01016.70
7.4.210.0110.00316.76
7.4.200.0040.00416.68
7.4.160.0120.00716.65
7.4.150.0120.00617.40
7.4.140.0120.00617.86
7.4.130.0110.00816.63
7.4.120.0130.01016.64
7.4.110.0090.00616.55
7.4.100.0280.03316.61
7.4.90.0120.00416.79
7.4.80.0100.00719.39
7.4.70.0140.00716.60
7.4.60.0120.00916.48
7.4.50.0000.01516.63
7.4.40.0110.01116.64
7.4.30.0090.00916.57
7.4.00.0130.00315.10
7.3.330.0000.00613.09
7.3.320.0050.00013.18
7.3.310.0030.00316.35
7.3.300.0030.00316.24
7.3.290.0100.00316.33
7.3.280.0080.00716.30
7.3.270.0120.00617.40
7.3.260.0140.00616.39
7.3.250.0130.00816.48
7.3.240.0110.00816.52
7.3.230.0110.00716.64
7.3.210.0130.00316.40
7.3.200.0090.00616.63
7.3.190.0060.01016.30
7.3.180.0120.00916.57
7.3.170.0100.00716.71
7.3.160.0090.00616.60
7.2.330.0090.00916.68
7.2.320.0110.01616.52
7.2.310.0100.00616.74
7.2.300.0030.01316.88
7.2.290.0070.01016.63
7.2.60.0030.00916.95
7.1.200.0030.01015.91
7.1.80.0000.01418.25
7.1.70.0080.00517.26
7.1.60.0120.01535.34
7.1.50.0190.01035.00
7.1.40.0220.00734.61
7.1.30.0120.02434.60
7.1.20.0250.01234.65
7.1.10.0060.01216.80
7.1.00.0090.00616.78
7.0.200.0060.00617.06
7.0.190.0080.00516.86
7.0.180.0030.01116.27
7.0.170.0060.00916.26
7.0.160.0090.01216.42
7.0.150.0030.01016.27
7.0.140.0060.00916.53
7.0.130.0040.00916.52
7.0.120.0030.01016.54
7.0.110.0030.01216.24
7.0.100.0140.00016.30
7.0.90.0060.00916.60
7.0.80.0030.01516.34
7.0.70.0030.01516.29
7.0.60.0030.00916.34
7.0.50.0130.00016.41
7.0.40.0100.00716.63
7.0.30.0100.00416.52
7.0.20.0060.01116.32
7.0.10.0000.01816.68
7.0.00.0000.01316.44

preferences:
43.51 ms | 401 KiB | 5 Q